@article{01428663,
title = {Modular elements in congruence lattices of },
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {41},
year = {2000},
pages = {85-92},
zbl = {0953.08001},
language = {en},
url = {http://dml.mathdoc.fr/item/01428663}
}
Vernikov, Boris M. Modular elements in congruence lattices of . Beiträge zur Algebra und Geometrie, Tome 41 (2000) pp. 85-92. http://gdmltest.u-ga.fr/item/01428663/